Easel



FIG. 1 is a perspective view of an easel showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is another perspective view thereof, shown in an alternate position of use. 

CLAIM The ornamental design for an easel, as shown and described. 